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Photonics Buyers' Guide
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Precision Optics Manufacturing
A nonlinear crystal is an optical crystal that possesses a strong nonlinear dielectric response function to optical radiation. A material with a strong second-order nonlinearity must not possess a center of symmetry.
nonlinear optical materials
CASTECH INC. - Fuzhou, China
Source of LBO crystals. Manufacturer of LBO, BBO, KTP, KD*P, KDP, Nd:YVO4, Nd:GdVO4, YVO4, Q-switches, LiNbO3, LiTaO3; and YVO4 birefringent wedges and displacers, and other optics.
CRYSTECH Inc. - Qingdao, China
Manufacturer and supplier of nonlinear optical and laser crystals including KTP, GTR-KTP, KTA, RTP, BBO, BIBO, KDP, DKDP, LiNbO3, Nd:YVO4, Nd:YAG, CTH:YAG, and diffusion bonded crystals as well as optics.
Foctek Photonics, Inc. - Fuzhou, China
Manufacturer of precision optical components including right-angle, penta, corner cube and custom prisms; mirrors and wave plates; polarizers; filters; and laser and NLO crystals. Thousands of components shipped weekly. Quality is assured through the use of advanced measurement systems including...
Quantum Technology, Inc. - Lake Mary, FL
Manufacturer of E-O modulation and deflection systems from low DC to kHz to MHz with modulators of ADP, KDP, BBO, LiNbO3 and LiTaO3 E-O materials; E-O pulse picker and regen systems with fast nanosecond transition times, variable pulse gate widths, E-O Q-switches and high-voltage drivers; novel BBO...
Advanced Photonic Crystals - Fort Mill, SC
Almaz Optics, Inc. - Marlton, NJ
Altos Photonics, Inc. - Bozeman, MT
AOTK, Inc. - Xiamen, China
Applied Photonics Inc. - Torrance, CA
Astech-Optics - Petach Tikva, Israel
CASIX, Inc., A Fabrinet Co. - Fuzhou, China
Centre Technology of Optical Materials - St. Petersburg, Russia
Changchun DeLn Optics Co., Ltd., Sub. of DeLn Industrial Development Co., Ltd. - Changchun, China
Conex Systems Technology, Inc. - San Jose, CA
Covesion Ltd. - Romsey, England
Cristal Laser SA - Messein, France
Cryslaser Inc. - Chengdu, China
Deltronic Crystal Industries, Inc. - Dover, NJ
E.S. Technology Ltd., Sub. of Rofin-Baasel UK Ltd. - Kingston Bagpuize, England
EKSMA Optics, Member of the EKSMA Group - Vilnius, Lithuania
F.E.E. GmbH - Idar-Oberstein, Germany
Fairdeer Optical Co. - San Jose, CA
Gamdan Optics Inc. - San Jose, CA
GB Group, Inc. - New York, NY
Global Optronics - Dublin, CA
Gooch & Housego (Ohio) LLC, Sub. of Gooch & Housego - Cleveland, OH
GTI Technology, Inc. - Compton, CA
GWU-Lasertechnik GmbH - Erftstadt, Germany
HC Photonics Corp. - Hsinchu, Taiwan
HG Optronics Inc. - Fuzhou, China
IMPEX High-Tech GmbH - Rheine, Germany
INFICON - East Syracuse, NY
Ingcrys Laser Systems Ltd. - Stokenchurch, England
ITI Electro Optics Corp. - Los Angeles, CA
Komlas GmbH - Berlin, Germany
Labfer Ltd. - Ekaterinburg, Russia
LASERSTEC Inc - Fuzhou, China
LightVision Technologies Corp. - Taoyuan, Taiwan
Onyx Optics, Inc. - Dublin, CA
Oxide Corp. - Yamanashi, Japan
Raicol Crystals Ltd. - Rosh Ha'ain, Israel
Rainbow Photonics AG - Zurich, Switzerland
Shenzhen Laser Co. Ltd. - Shenzhen, China
Skight Optics Co., Ltd. - Beijing, China
Spectralus Corp. - Santa Clara, CA
Super Optronics - Gardena, CA
SuperconiX Inc. - Lake Elmo, MN
SurfaceNet GmbH - Rheine, Germany
Thatshigh Photoelectric Technology Co., Ltd. - Jinan, China
Tian Optics, Inc. - Tianjin, China
TOPAG Lasertechnik GmbH - Darmstadt, Germany
Ultra Photonics, Inc. - Fuzhou, China
Witcore Co., Ltd. - Jinan, China
nonlinear optical crystal
An optical crystal that possesses a strong nonlinear dielectric response function to optical radiation. A material with a strong second-order nonlinearity must not possess a center of symmetry. See phase matching.
The technique used in a multiwave nonlinear optical process to enhance the distance over which the coherent transfer of energy between the waves is possible. In frequency doubling, the process is most efficient when the fundamental and the second...
A solid with a structure that exhibits a basically symmetrical and geometrical arrangement. A crystal may already possess this structure, or it may acquire it through mechanical means. More than 50 chemical substances are important to the optical...
crystals optical materials
beta barium borate
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